[SystemInfo API] Move Storage API out of experimental namespace and rename to the "system" namespace

chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js

Index: chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js
diff --git a/chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js b/chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js
index 42d6b53e56ebf6743bbb6b595c22f9a7b9ca0db5..24174d7f6ed69b8880f91f84703db40e67f94d96 100644
--- a/chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js
+++ b/chrome/test/data/extensions/api_test/systeminfo/storage/test_storage_api.js
@@ -4,7 +4,6 @@
 
 // systemInfo.storage api test
 // browser_tests --gtest_filter=SystemInfoStorageApiTest.Storage
-chrome.systemInfo = chrome.experimental.systemInfo;
 
 // Testing data should be the same as that in system_info_storage_apitest.cc
 var testData = [
@@ -25,36 +24,33 @@ chrome.test.runTests([
         chrome.test.assertEq(testData[i].name, units[i].name);
         chrome.test.assertEq(testData[i].type, units[i].type);
         chrome.test.assertEq(testData[i].capacity, units[i].capacity);
-        chrome.test.assertEq(testData[i].availableCapacity,
-                             units[i].availableCapacity);
-        testData[i].availableCapacity += testData[i].step;
       }
     }));
   },
   function testChangedEvent() {
     var numOfChangedEvent = 0;
     var callbackCompleted = chrome.test.callbackAdded();
-    chrome.systemInfo.storage.onAvailableCapacityChanged.addListener(
-      function listener(changeInfo) {
-        for (var i = 0; i < testData.length; ++i) {
-          if (changeInfo.id == testData[i].id) {
-            // Increase its availableCapacity since it will be queried before
-            // triggering onChanged event.
-            testData[i].availableCapacity += testData[i].step;
-            chrome.test.assertEq(testData[i].availableCapacity,
-                                  changeInfo.availableCapacity);
-            break;
-          }
-        }
+    chrome.experimental.systemInfo.storage.onAvailableCapacityChanged.
+        addListener(function listener(changeInfo) {
+            for (var i = 0; i < testData.length; ++i) {
+              if (changeInfo.id == testData[i].id) {
+                chrome.test.assertEq(testData[i].availableCapacity,
+                                      changeInfo.availableCapacity);
+                // Increase its availableCapacity since it will be queried
+                // before triggering onChanged event.
+                testData[i].availableCapacity += testData[i].step;
+                break;
+              }
+            }
 
-        if (i >= testData.length)
-          chrome.test.fail("No matched storage id is found!");
+            if (i >= testData.length)
+              chrome.test.fail("No matched storage id is found!");
 
-        if (++numOfChangedEvent > 10) {
-          chrome.systemInfo.storage.onAvailableCapacityChanged.removeListener(
-            listener);
-          setTimeout(callbackCompleted, 0);
-        }
-     });
-   }
+            if (++numOfChangedEvent > 10) {
+              chrome.experimental.systemInfo.storage.onAvailableCapacityChanged.
+                  removeListener(listener);
+              setTimeout(callbackCompleted, 0);
+            }
+        });
+  }
 ]);